NEWARK, NJ - AUGUST 13: Mary Getteh (R) is examined by Dr. Christina Medrano in a mobile medical van at the City of Newark's free homeless health fair at the Department of Child and Family Well-Being on August 13, 2009 in Newark, New Jersey. The Department of Child and Family Well-Being in partnership with other health organizations gave free medical examinations to the homeless including screening for high blood pressure, cancer, and diabetes. (Photo by Rick Gershon/Getty Images)